/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.ls.fw.web.core.server.tomcat.core;

import org.apache.catalina.core.StandardContext;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.apache.tomcat.JarScanner;

/**
 * Standard implementation of the <b>Context</b> interface.  Each
 * child container must be a Wrapper implementation to process the
 * requests directed to a particular servlet.
 *
 * @author Craig R. McClanahan
 * @author Remy Maucherat
 */
public class FwStandardContext extends StandardContext {

    private static final Log log = LogFactory.getLog(FwStandardContext.class);


    // ----------------------------------------------------------- Constructors

    /**
     * The Jar scanner to use to search for Jars that might contain
     * configuration information such as TLDs or web-fragment.xml files.
     */
    private JarScanner jarScanner = null;

    /**
     * Create a new StandardContext component with the default basic Valve.
     */
    public FwStandardContext() {
        super(); 
    }
    

    @Override
    public JarScanner getJarScanner() {
        if (jarScanner == null) {
            jarScanner = new FwStandardJarScanner();
            setJarScanner(jarScanner);
        }
        return super.getJarScanner();
    }
}
